/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.mantle.client.workspace;
import static org.pentaho.mantle.client.workspace.SchedulesPerspectivePanel.PAGE_SIZE;
import org.pentaho.gwt.widgets.client.dialogs.IDialogCallback;
import org.pentaho.gwt.widgets.client.dialogs.MessageDialogBox;
import org.pentaho.gwt.widgets.client.dialogs.PromptDialogBox;
import org.pentaho.gwt.widgets.client.toolbar.Toolbar;
import org.pentaho.gwt.widgets.client.toolbar.ToolbarButton;
import org.pentaho.gwt.widgets.client.utils.string.StringUtils;
import org.pentaho.mantle.client.commands.RefreshSchedulesCommand;
import org.pentaho.mantle.client.dialogs.scheduling.NewScheduleDialog;
import org.pentaho.mantle.client.dialogs.scheduling.OutputLocationUtils;
import org.pentaho.mantle.client.events.EventBusUtil;
import org.pentaho.mantle.client.events.GenericEvent;
import org.pentaho.mantle.client.images.ImageUtil;
import org.pentaho.mantle.client.messages.Messages;
import org.pentaho.mantle.client.solutionbrowser.SolutionBrowserPanel;
import org.pentaho.mantle.client.ui.PerspectiveManager;
import org.pentaho.mantle.client.ui.column.HtmlColumn;
import org.pentaho.mantle.client.workspace.SchedulesPerspectivePanel.CellTableResources;
import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import com.google.gwt.cell.client.FieldUpdater;
import com.google.gwt.core.client.GWT;
import com.google.gwt.core.client.JsArray;
import com.google.gwt.core.client.JsonUtils;
import com.google.gwt.dom.client.Style.Unit;
import com.google.gwt.dom.client.TableCellElement;
import com.google.gwt.http.client.Request;
import com.google.gwt.http.client.RequestBuilder;
import com.google.gwt.http.client.RequestBuilder.Method;
import com.google.gwt.http.client.RequestCallback;
import com.google.gwt.http.client.RequestException;
import com.google.gwt.http.client.Response;
import com.google.gwt.http.client.URL;
import com.google.gwt.i18n.client.DateTimeFormat;
import com.google.gwt.i18n.client.DateTimeFormat.PredefinedFormat;
import com.google.gwt.json.client.JSONObject;
import com.google.gwt.json.client.JSONString;
import com.google.gwt.safehtml.shared.SafeHtml;
import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import com.google.gwt.user.cellview.client.AbstractHeaderOrFooterBuilder;
import com.google.gwt.user.cellview.client.CellTable;
import com.google.gwt.user.cellview.client.ColumnSortEvent.ListHandler;
import com.google.gwt.user.cellview.client.SimplePager;
import com.google.gwt.user.cellview.client.SimplePager.TextLocation;
import com.google.gwt.user.cellview.client.TextColumn;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.Timer;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HasHorizontalAlignment;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.SimplePanel;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.view.client.CellPreviewEvent;
import com.google.gwt.view.client.ListDataProvider;
import com.google.gwt.view.client.MultiSelectionModel;
import com.google.gwt.view.client.ProvidesKey;
import com.google.gwt.view.client.Range;
import com.google.gwt.view.client.SelectionChangeEvent;
import com.google.gwt.view.client.SelectionChangeEvent.Handler;
public class SchedulesPanel extends SimplePanel {
private static final int READ_PERMISSION = 0;
private ToolbarButton controlScheduleButton = new ToolbarButton( ImageUtil.getThemeableImage( "icon-small",
"icon-run" ) );
private ToolbarButton editButton = new ToolbarButton( ImageUtil.getThemeableImage( "pentaho-editbutton" ) );
private ToolbarButton triggerNowButton = new ToolbarButton( ImageUtil
.getThemeableImage( "icon-small", "icon-execute" ) );
private ToolbarButton scheduleRemoveButton =
new ToolbarButton( ImageUtil.getThemeableImage( "pentaho-deletebutton" ) );
private ToolbarButton filterButton =
new ToolbarButton( ImageUtil.getThemeableImage( "icon-small", "icon-filter-add" ) );
private ToolbarButton filterRemoveButton = new ToolbarButton( ImageUtil.getThemeableImage( "icon-small",
"icon-filter-remove" ) );
private JsArray<JsJob> allJobs;
private ArrayList<IJobFilter> filters = new ArrayList<IJobFilter>();
private CellTable<JsJob> table = new CellTable<JsJob>( PAGE_SIZE, (CellTableResources) GWT
.create( CellTableResources.class ) );
private ListDataProvider<JsJob> dataProvider = new ListDataProvider<JsJob>();
private SimplePager pager;
private FilterDialog filterDialog;
private IDialogCallback filterDialogCallback = new IDialogCallback() {
public void okPressed() {
filters.clear();
// create filters
if ( filterDialog.getAfterDate() != null ) {
filters.add( new IJobFilter() {
public boolean accept( JsJob job ) {
return job.getNextRun().after( filterDialog.getAfterDate() );
}
} );
}
if ( filterDialog.getBeforeDate() != null ) {
filters.add( new IJobFilter() {
public boolean accept( JsJob job ) {
return job.getNextRun().before( filterDialog.getBeforeDate() );
}
} );
}
if ( !StringUtils.isEmpty( filterDialog.getResourceName() ) ) {
filters.add( new IJobFilter() {
public boolean accept( JsJob job ) {
return job.getShortResourceName().toLowerCase().contains( filterDialog.getResourceName().toLowerCase() );
}
} );
}
final String showAll = Messages.getString( "showAll" );
if ( !StringUtils.isEmpty( filterDialog.getUserFilter() ) && !filterDialog.getUserFilter().equals( showAll ) ) {
filters.add( new IJobFilter() {
public boolean accept( JsJob job ) {
return job.getUserName().equalsIgnoreCase( filterDialog.getUserFilter() );
}
} );
}
if ( !StringUtils.isEmpty( filterDialog.getStateFilter() ) && !filterDialog.getStateFilter().equals( showAll ) ) {
filters.add( new IJobFilter() {
public boolean accept( JsJob job ) {
return job.getState().toLowerCase().equalsIgnoreCase( filterDialog.getStateFilter() );
}
} );
}
if ( !StringUtils.isEmpty( filterDialog.getTypeFilter() ) && !filterDialog.getTypeFilter().equals( showAll ) ) {
filters.add( new IJobFilter() {
public boolean accept( JsJob job ) {
return job.getJobTrigger().getScheduleType().equalsIgnoreCase( filterDialog.getTypeFilter() );
}
} );
}
filterRemoveButton.setEnabled( filters.size() > 0 );
filterAndShowData();
}
public void cancelPressed() {
}
};
@SuppressWarnings ( "unchecked" )
private Set<JsJob> getSelectedJobs() {
Set<JsJob> selectedJobs = ( (MultiSelectionModel<JsJob>) table.getSelectionModel() ).getSelectedSet();
return selectedJobs;
}
private IDialogCallback scheduleDialogCallback = new IDialogCallback() {
public void okPressed() {
refresh();
MessageDialogBox dialogBox =
new MessageDialogBox(
Messages.getString( "scheduleUpdatedTitle" ), Messages.getString( "scheduleUpdatedMessage" ), false, false, true ); //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$
dialogBox.center();
}
public void cancelPressed() {
}
};
public SchedulesPanel( final boolean isAdmin, final boolean isScheduler ) {
createUI( isAdmin, isScheduler );
refresh();
}
public void refresh() {
String moduleBaseURL = GWT.getModuleBaseURL();
String moduleName = GWT.getModuleName();
String contextURL = moduleBaseURL.substring( 0, moduleBaseURL.lastIndexOf( moduleName ) );
final String url = contextURL + "api/scheduler/jobs"; //$NON-NLS-1$
RequestBuilder executableTypesRequestBuilder = new RequestBuilder( RequestBuilder.GET, url );
executableTypesRequestBuilder.setHeader( "If-Modified-Since", "01 Jan 1970 00:00:00 GMT" );
executableTypesRequestBuilder.setHeader( "accept", "application/json" );
try {
executableTypesRequestBuilder.sendRequest( null, new RequestCallback() {
public void onError( Request request, Throwable exception ) {
// showError(exception);
}
public void onResponseReceived( Request request, Response response ) {
if ( response.getStatusCode() == Response.SC_OK ) {
allJobs = parseJson( JsonUtils.escapeJsonForEval( response.getText() ) );
filterAndShowData();
}
}
} );
} catch ( RequestException e ) {
// showError(e);
}
}
private void filterAndShowData() {
filters.add( new IJobFilter() {
public boolean accept( JsJob job ) {
return !job.getFullResourceName().equals( "GeneratedContentCleaner" );
}
} );
ArrayList<JsJob> filteredList = new ArrayList<JsJob>();
for ( int i = 0; i < allJobs.length(); i++ ) {
filteredList.add( allJobs.get( i ) );
// filter if needed
for ( IJobFilter filter : filters ) {
if ( !filter.accept( allJobs.get( i ) ) ) {
filteredList.remove( allJobs.get( i ) );
}
}
}
List<JsJob> list = dataProvider.getList();
list.clear();
list.addAll( filteredList );
pager.setVisible( filteredList.size() > PAGE_SIZE );
for ( JsJob job : filteredList ) {
table.getSelectionModel().setSelected( job, false );
}
editButton.setEnabled( false );
controlScheduleButton.setEnabled( false );
scheduleRemoveButton.setEnabled( false );
triggerNowButton.setEnabled( false );
table.setPageStart( 0 );
table.redraw();
}
private void
updateControlSchedulerButtonState( final ToolbarButton controlSchedulerButton, final boolean isScheduler ) {
final String url = GWT.getHostPageBaseURL() + "api/scheduler/state"; //$NON-NLS-1$
RequestBuilder builder = new RequestBuilder( RequestBuilder.GET, url );
builder.setHeader( "If-Modified-Since", "01 Jan 1970 00:00:00 GMT" );
try {
builder.sendRequest( null, new RequestCallback() {
public void onError( Request request, Throwable exception ) {
// showError(exception);
}
public void onResponseReceived( Request request, Response response ) {
boolean isRunning = "RUNNING".equalsIgnoreCase( response.getText() );
if ( isRunning ) {
controlSchedulerButton.setToolTip( Messages.getString( "stopScheduler" ) );
controlSchedulerButton.setImage( ImageUtil.getThemeableImage( "icon-small", "icon-stop-scheduler" ) );
} else {
controlSchedulerButton.setToolTip( Messages.getString( "startScheduler" ) );
controlSchedulerButton.setImage( ImageUtil.getThemeableImage( "icon-small", "icon-start-scheduler" ) );
}
if ( !isScheduler ) {
controlSchedulerButton.setEnabled( false );
} else {
controlSchedulerButton.setEnabled( true );
}
}
} );
} catch ( RequestException e ) {
// showError(e);
}
}
private void toggleSchedulerOnOff( final ToolbarButton controlSchedulerButton, final boolean isScheduler ) {
final String url = GWT.getHostPageBaseURL() + "api/scheduler/state"; //$NON-NLS-1$
RequestBuilder builder = new RequestBuilder( RequestBuilder.GET, url );
builder.setHeader( "If-Modified-Since", "01 Jan 1970 00:00:00 GMT" );
try {
builder.sendRequest( null, new RequestCallback() {
public void onError( Request request, Throwable exception ) {
// showError(exception);
}
public void onResponseReceived( Request request, Response response ) {
boolean isRunning = "RUNNING".equalsIgnoreCase( response.getText() );
if ( isRunning ) {
controlScheduler( controlSchedulerButton, "pause", isScheduler );
} else {
controlScheduler( controlSchedulerButton, "start", isScheduler );
}
}
} );
} catch ( RequestException e ) {
// showError(e);
}
}
private void createUI( boolean isAdmin, final boolean isScheduler ) {
table.getElement().setId( "schedule-table" );
table.setStylePrimaryName( "pentaho-table" );
table.setWidth( "100%", true );
// BISERVER-9331 Column sort indicators should be to the right of header text in the Manage Schedules table.
if ( table.getHeaderBuilder() instanceof AbstractHeaderOrFooterBuilder ) {
( (AbstractHeaderOrFooterBuilder<JsJob>) table.getHeaderBuilder() ).setSortIconStartOfLine( false );
}
final MultiSelectionModel<JsJob> selectionModel = new MultiSelectionModel<JsJob>( new ProvidesKey<JsJob>() {
public Object getKey( JsJob item ) {
return item.getJobId();
}
} );
table.setSelectionModel( selectionModel );
Label noDataLabel = new Label( Messages.getString( "noSchedules" ) );
noDataLabel.setStyleName( "noDataForScheduleTable" );
table.setEmptyTableWidget( noDataLabel );
TextColumn<JsJob> idColumn = new TextColumn<JsJob>() {
public String getValue( JsJob job ) {
return job.getJobId();
}
};
idColumn.setSortable( true );
TextColumn<JsJob> nameColumn = new TextColumn<JsJob>() {
public String getValue( JsJob job ) {
return job.getJobName();
}
};
nameColumn.setSortable( true );
HtmlColumn<JsJob> resourceColumn = new HtmlColumn<JsJob>() {
@Override
public String getStringValue( JsJob job ) {
String name = job.getFullResourceName().split( "\\." )[0];
return name.replaceAll( "/", "/<wbr/>" );
}
};
resourceColumn.setSortable( true );
HtmlColumn<JsJob> outputPathColumn = new HtmlColumn<JsJob>( new ClickableSafeHtmlCell() ) {
@Override
public String getStringValue( JsJob jsJob ) {
try {
String outputPath = jsJob.getOutputPath();
if ( StringUtils.isEmpty( outputPath ) ) {
return "-";
} else {
outputPath = new SafeHtmlBuilder().appendEscaped( outputPath ).toSafeHtml().asString();
return MessageFormat.format( "<span class=''workspace-resource-link'' title=''{0}''>{0}</span>", outputPath );
}
} catch ( Throwable t ) {
return "-";
}
}
};
outputPathColumn.setFieldUpdater( new FieldUpdater<JsJob, SafeHtml>() {
@Override
public void update( final int index, final JsJob jsJob, final SafeHtml value ) {
if ( !value.equals( "-" ) ) {
final Command errorCallback = new Command() {
@Override
public void execute() {
showValidateOutputLocationError();
}
};
final Command successCallback = new Command() {
@Override
public void execute() {
openOutputLocation( jsJob.getOutputPath() );
}
};
OutputLocationUtils.validateOutputLocation( jsJob.getOutputPath(), successCallback, errorCallback );
}
}
} );
outputPathColumn.setSortable( true );
TextColumn<JsJob> scheduleColumn = new TextColumn<JsJob>() {
public String getValue( JsJob job ) {
try {
return job.getJobTrigger().getDescription();
} catch ( Throwable t ) {
return "-";
}
}
};
scheduleColumn.setSortable( true );
TextColumn<JsJob> userNameColumn = new TextColumn<JsJob>() {
public String getValue( JsJob job ) {
try {
return job.getUserName();
} catch ( Throwable t ) {
return "-";
}
}
};
userNameColumn.setSortable( true );
TextColumn<JsJob> stateColumn = new TextColumn<JsJob>() {
public String getValue( JsJob job ) {
try {
// BISERVER-9965
final String jobState = "COMPLETE".equalsIgnoreCase( job.getState() ) ? "FINISHED" : job.getState();
// not css text-transform because tooltip will use pure text from the cell
return jobState.substring( 0, 1 ).toUpperCase() + jobState.substring( 1 ).toLowerCase();
} catch ( Throwable t ) {
return "-";
}
}
};
stateColumn.setSortable( true );
TextColumn<JsJob> nextFireColumn = new TextColumn<JsJob>() {
public String getValue( JsJob job ) {
try {
Date date = job.getNextRun();
if ( date == null ) {
return "-";
}
DateTimeFormat format = DateTimeFormat.getFormat( PredefinedFormat.DATE_TIME_MEDIUM );
return format.format( date );
} catch ( Throwable t ) {
return "-";
}
}
};
nextFireColumn.setSortable( true );
TextColumn<JsJob> lastFireColumn = new TextColumn<JsJob>() {
public String getValue( JsJob job ) {
try {
Date date = job.getLastRun();
if ( date == null ) {
return "-";
}
DateTimeFormat format = DateTimeFormat.getFormat( PredefinedFormat.DATE_TIME_MEDIUM );
return format.format( date );
} catch ( Throwable t ) {
return "-";
}
}
};
lastFireColumn.setSortable( true );
// table.addColumn(idColumn, "ID");
table.addColumn( nameColumn, Messages.getString( "scheduleName" ) );
table.addColumn( scheduleColumn, Messages.getString( "recurrence" ) );
table.addColumn( resourceColumn, Messages.getString( "sourceFile" ) );
table.addColumn( outputPathColumn, Messages.getString( "outputPath" ) );
table.addColumn( lastFireColumn, Messages.getString( "lastFire" ) );
table.addColumn( nextFireColumn, Messages.getString( "nextFire" ) );
if ( isAdmin ) {
table.addColumn( userNameColumn, Messages.getString( "user" ) );
}
table.addColumn( stateColumn, Messages.getString( "state" ) );
table.addColumnStyleName( 0, "backgroundContentHeaderTableCell" );
table.addColumnStyleName( 1, "backgroundContentHeaderTableCell" );
table.addColumnStyleName( 2, "backgroundContentHeaderTableCell" );
table.addColumnStyleName( 3, "backgroundContentHeaderTableCell" );
table.addColumnStyleName( 4, "backgroundContentHeaderTableCell" );
table.addColumnStyleName( 5, "backgroundContentHeaderTableCell" );
if ( isAdmin ) {
table.addColumnStyleName( 6, "backgroundContentHeaderTableCell" );
}
table.addColumnStyleName( isAdmin ? 7 : 6, "backgroundContentHeaderTableCell" );
table.setColumnWidth( nameColumn, 160, Unit.PX );
table.setColumnWidth( resourceColumn, 200, Unit.PX );
table.setColumnWidth( outputPathColumn, 180, Unit.PX );
table.setColumnWidth( scheduleColumn, 170, Unit.PX );
table.setColumnWidth( lastFireColumn, 120, Unit.PX );
table.setColumnWidth( nextFireColumn, 120, Unit.PX );
if ( isAdmin ) {
table.setColumnWidth( userNameColumn, 100, Unit.PX );
}
table.setColumnWidth( stateColumn, 90, Unit.PX );
dataProvider.addDataDisplay( table );
List<JsJob> list = dataProvider.getList();
ListHandler<JsJob> columnSortHandler = new ListHandler<JsJob>( list );
columnSortHandler.setComparator( idColumn, new Comparator<JsJob>() {
public int compare( JsJob o1, JsJob o2 ) {
if ( o1 == o2 ) {
return 0;
}
if ( o1 != null ) {
return ( o2 != null ) ? o1.getJobId().compareTo( o2.getJobId() ) : 1;
}
return -1;
}
} );
columnSortHandler.setComparator( nameColumn, new Comparator<JsJob>() {
public int compare( JsJob o1, JsJob o2 ) {
if ( o1 == o2 ) {
return 0;
}
if ( o1 != null ) {
return ( o2 != null ) ? o1.getJobName().compareTo( o2.getJobName() ) : 1;
}
return -1;
}
} );
columnSortHandler.setComparator( resourceColumn, new Comparator<JsJob>() {
public int compare( JsJob o1, JsJob o2 ) {
if ( o1 == o2 ) {
return 0;
}
if ( o1 != null ) {
String r1 = o1.getShortResourceName();
String r2 = null;
if ( o2 != null ) {
r2 = o2.getShortResourceName();
}
return ( o2 != null ) ? r1.compareTo( r2 ) : 1;
}
return -1;
}
} );
columnSortHandler.setComparator( outputPathColumn, new Comparator<JsJob>() {
public int compare( JsJob o1, JsJob o2 ) {
if ( o1 == o2 ) {
return 0;
}
if ( o1 != null ) {
String r1 = o1.getOutputPath();
String r2 = null;
if ( o2 != null ) {
r2 = o2.getOutputPath();
}
return ( o2 != null ) ? r1.compareTo( r2 ) : 1;
}
return -1;
}
} );
columnSortHandler.setComparator( scheduleColumn, new Comparator<JsJob>() {
public int compare( JsJob o1, JsJob o2 ) {
String s1 = o1.getJobTrigger().getDescription();
String s2 = o2.getJobTrigger().getDescription();
return s1.compareTo( s2 );
}
} );
columnSortHandler.setComparator( userNameColumn, new Comparator<JsJob>() {
public int compare( JsJob o1, JsJob o2 ) {
if ( o1 == o2 ) {
return 0;
}
if ( o1 != null ) {
return ( o2 != null ) ? o1.getUserName().compareTo( o2.getUserName() ) : 1;
}
return -1;
}
} );
columnSortHandler.setComparator( stateColumn, new Comparator<JsJob>() {
public int compare( JsJob o1, JsJob o2 ) {
if ( o1 == o2 ) {
return 0;
}
if ( o1 != null ) {
return ( o2 != null ) ? o1.getState().compareTo( o2.getState() ) : 1;
}
return -1;
}
} );
columnSortHandler.setComparator( nextFireColumn, new Comparator<JsJob>() {
public int compare( JsJob o1, JsJob o2 ) {
if ( o1 == o2 ) {
return 0;
}
if ( o1 == null || o1.getNextRun() == null ) {
return -1;
}
if ( o2 == null || o2.getNextRun() == null ) {
return 1;
}
if ( o1.getNextRun() == o2.getNextRun() ) {
return 0;
}
return o1.getNextRun().compareTo( o2.getNextRun() );
}
} );
columnSortHandler.setComparator( lastFireColumn, new Comparator<JsJob>() {
public int compare( JsJob o1, JsJob o2 ) {
if ( o1 == o2 ) {
return 0;
}
if ( o1 == null || o1.getLastRun() == null ) {
return -1;
}
if ( o2 == null || o2.getLastRun() == null ) {
return 1;
}
if ( o1.getLastRun() == o2.getLastRun() ) {
return 0;
}
return o1.getLastRun().compareTo( o2.getLastRun() );
}
} );
table.addColumnSortHandler( columnSortHandler );
table.getColumnSortList().push( idColumn );
table.getColumnSortList().push( resourceColumn );
table.getColumnSortList().push( outputPathColumn );
table.getColumnSortList().push( nameColumn );
table.getSelectionModel().addSelectionChangeHandler( new Handler() {
public void onSelectionChange( SelectionChangeEvent event ) {
Set<JsJob> selectedJobs = getSelectedJobs();
if ( selectedJobs != null && selectedJobs.size() > 0 ) {
JsJob[] jobs = selectedJobs.toArray( new JsJob[selectedJobs.size()] );
editButton.setEnabled( isScheduler );
if ( "NORMAL".equalsIgnoreCase( jobs[0].getState() ) ) {
controlScheduleButton.setImage( ImageUtil.getThemeableImage( "icon-small", "icon-stop" ) );
} else {
controlScheduleButton.setImage( ImageUtil.getThemeableImage( "icon-small", "icon-run" ) );
}
controlScheduleButton.setEnabled( isScheduler );
boolean isRunning = "NORMAL".equalsIgnoreCase( jobs[0].getState() );
controlScheduleButton.setToolTip( isRunning ? Messages.getString( "stop" ) : Messages.getString( "start" ) );
scheduleRemoveButton.setEnabled( isScheduler );
triggerNowButton.setEnabled( isScheduler );
} else {
editButton.setEnabled( false );
controlScheduleButton.setEnabled( false );
scheduleRemoveButton.setEnabled( false );
triggerNowButton.setEnabled( false );
}
}
} );
// BISERVER-9965
table.addCellPreviewHandler( new CellPreviewEvent.Handler<JsJob>() {
@Override
public void onCellPreview( CellPreviewEvent<JsJob> event ) {
if ( "mouseover".equals( event.getNativeEvent().getType() ) ) {
final TableCellElement cell = table.getRowElement( event.getIndex() ).getCells().getItem( event.getColumn() );
cell.setTitle( cell.getInnerText() );
}
}
} );
SimplePager.Resources pagerResources = GWT.create( SimplePager.Resources.class );
pager = new SimplePager( TextLocation.CENTER, pagerResources, false, 0, true ) {
@Override
public void setPageStart( int index ) {
if ( getDisplay() != null ) {
Range range = getDisplay().getVisibleRange();
int pageSize = range.getLength();
// Removed the min to show fixed ranges
// if (isRangeLimited && display.isRowCountExact()) {
// index = Math.min(index, display.getRowCount() - pageSize);
// }
index = Math.max( 0, index );
if ( index != range.getStart() ) {
getDisplay().setVisibleRange( index, pageSize );
}
}
}
};
pager.setDisplay( table );
// pager.setRangeLimited(false);
VerticalPanel tableAndPager = new VerticalPanel();
tableAndPager.setHorizontalAlignment( HasHorizontalAlignment.ALIGN_CENTER );
Toolbar bar = new Toolbar();
bar.addSpacer( 10 );
bar.add( Toolbar.GLUE );
// Add control scheduler button
if ( isAdmin ) {
final ToolbarButton controlSchedulerButton =
new ToolbarButton( ImageUtil.getThemeableImage( "icon-small", "icon-start-scheduler" ) );
controlSchedulerButton.setCommand( new Command() {
public void execute() {
toggleSchedulerOnOff( controlSchedulerButton, isScheduler );
}
} );
updateControlSchedulerButtonState( controlSchedulerButton, isScheduler );
bar.add( controlSchedulerButton );
bar.addSpacer( 20 );
}
// Add filter button
filterButton.setCommand( new Command() {
public void execute() {
if ( filterDialog == null ) {
filterDialog = new FilterDialog( allJobs, filterDialogCallback );
} else {
filterDialog.initUI( allJobs );
}
filterDialog.center();
}
} );
filterButton.setToolTip( Messages.getString( "filterSchedules" ) );
if ( isAdmin ) {
bar.add( filterButton );
}
// Add remove filters button
filterRemoveButton.setCommand( new Command() {
public void execute() {
filterDialog = null;
filters.clear();
filterAndShowData();
filterRemoveButton.setEnabled( false );
filterButton.setImage( ImageUtil.getThemeableImage( "icon-small", "icon-filter-add" ) );
}
} );
filterRemoveButton.setToolTip( Messages.getString( "removeFilters" ) );
filterRemoveButton.setEnabled( filters.size() > 0 );
if ( isAdmin ) {
bar.add( filterRemoveButton );
}
// Add refresh button
ToolbarButton refresh = new ToolbarButton( ImageUtil.getThemeableImage( "icon-small", "icon-refresh" ) );
refresh.setToolTip( Messages.getString( "refreshTooltip" ) );
refresh.setCommand( new Command() {
public void execute() {
RefreshSchedulesCommand cmd = new RefreshSchedulesCommand();
cmd.execute();
}
} );
bar.add( refresh );
bar.addSpacer( 20 );
// Add execute now button
triggerNowButton.setToolTip( Messages.getString( "executeNow" ) );
triggerNowButton.setCommand( new Command() {
public void execute() {
Set<JsJob> selectedJobs = getSelectedJobs();
if ( selectedJobs != null && selectedJobs.size() > 0 ) {
MessageDialogBox messageDialog =
new MessageDialogBox( Messages.getString( "executeNow" ), Messages.getString( "executeNowStarted" ),
false, true, true );
messageDialog.setCallback( new IDialogCallback() {
public void okPressed() {
// wait a little to refresh to give schedule time to update the last run
Timer t = new Timer() {
public void run() {
refresh();
}
};
t.schedule( 2000 );
}
public void cancelPressed() {
}
} );
messageDialog.center();
controlJobs( selectedJobs, "triggerNow", RequestBuilder.POST, false );
}
}
} );
triggerNowButton.setEnabled( false );
bar.add( triggerNowButton );
// Add control schedule button
controlScheduleButton.setCommand( new Command() {
public void execute() {
Set<JsJob> selectedJobs = getSelectedJobs();
if ( selectedJobs != null && selectedJobs.size() > 0 ) {
JsJob[] jobs = selectedJobs.toArray( new JsJob[selectedJobs.size()] );
if ( "NORMAL".equals( jobs[0].getState() ) ) {
controlJobs( selectedJobs, "pauseJob", RequestBuilder.POST, false );
} else {
controlJobs( selectedJobs, "resumeJob", RequestBuilder.POST, false );
}
}
}
} );
controlScheduleButton.setEnabled( false );
bar.add( controlScheduleButton );
bar.addSpacer( 20 );
// Add edit button
editButton.setCommand( new Command() {
public void execute() {
Set<JsJob> selectedJobs = getSelectedJobs();
if ( selectedJobs != null && selectedJobs.size() > 0 ) {
JsJob[] jobs = selectedJobs.toArray( new JsJob[selectedJobs.size()] );
final JsJob editJob = jobs[0];
final String url =
GWT.getHostPageBaseURL() + "api/repo/files/"
+ SolutionBrowserPanel.pathToId( editJob.getFullResourceName() ) + "/canAccess?cb="
+ System.currentTimeMillis() + "&permissions=" + READ_PERMISSION;
RequestBuilder executableTypesRequestBuilder = new RequestBuilder( RequestBuilder.GET, url );
try {
executableTypesRequestBuilder.setHeader( "If-Modified-Since", "01 Jan 1970 00:00:00 GMT" );
executableTypesRequestBuilder.sendRequest( null, new RequestCallback() {
public void onError( Request request, Throwable exception ) {
promptForScheduleResourceError( editJob );
}
public void onResponseReceived( Request request, Response response ) {
if ( "true".equalsIgnoreCase( response.getText() ) ) {
editJob( editJob );
} else {
promptForScheduleResourceError( editJob );
}
}
} );
} catch ( RequestException e ) {
// showError(e);
}
}
}
} );
editButton.setEnabled( false );
editButton.setToolTip( Messages.getString( "editTooltip" ) );
bar.add( editButton );
// Add remove button
scheduleRemoveButton.setCommand( new Command() {
public void execute() {
Set<JsJob> selectedJobs = getSelectedJobs();
if ( selectedJobs != null && selectedJobs.size() > 0 ) {
final PromptDialogBox prompt =
new PromptDialogBox( Messages.getString( "warning" ), Messages.getString( "yes" ), Messages
.getString( "no" ), false, true );
prompt.setContent( new Label( Messages.getString( "deleteConfirmSchedles", "" + selectedJobs.size() ) ) );
prompt.setCallback( new IDialogCallback() {
public void okPressed() {
controlJobs( getSelectedJobs(), "removeJob", RequestBuilder.DELETE, true );
prompt.hide();
}
public void cancelPressed() {
prompt.hide();
}
} );
prompt.center();
}
}
} );
scheduleRemoveButton.setToolTip( Messages.getString( "remove" ) );
scheduleRemoveButton.setEnabled( false );
bar.add( scheduleRemoveButton );
tableAndPager.add( bar );
tableAndPager.add( table );
tableAndPager.add( pager );
// Add it to the root panel.
setWidget( tableAndPager );
}
private void editJob( JsJob editJob ) {
final String url = GWT.getHostPageBaseURL() + "api/scheduler/jobinfo?jobId=" + URL.encodeQueryString( editJob.getJobId() );
RequestBuilder executableTypesRequestBuilder = new RequestBuilder( RequestBuilder.GET, url );
executableTypesRequestBuilder.setHeader( "accept", "application/json" );
executableTypesRequestBuilder.setHeader( "If-Modified-Since", "01 Jan 1970 00:00:00 GMT" );
try {
executableTypesRequestBuilder.sendRequest( null, new RequestCallback() {
public void onError( Request request, Throwable exception ) {
// showError(exception);
}
public void onResponseReceived( Request request, Response response ) {
if ( response.getStatusCode() == Response.SC_OK ) {
final JsJob jsJob = parseJsonJob( JsonUtils.escapeJsonForEval( response.getText() ) );
// check email is setup
RequestBuilder emailValidRequest =
new RequestBuilder( RequestBuilder.GET, GWT.getHostPageBaseURL() + "api/emailconfig/isValid" );
emailValidRequest.setHeader( "If-Modified-Since", "01 Jan 1970 00:00:00 GMT" );
emailValidRequest.setHeader( "accept", "text/plain" );
try {
emailValidRequest.sendRequest( null, new RequestCallback() {
public void onError( Request request, Throwable exception ) {
MessageDialogBox dialogBox =
new MessageDialogBox( Messages.getString( "error" ), exception.toString(), false, false, true ); //$NON-NLS-1$
dialogBox.center();
}
public void onResponseReceived( Request request, Response response ) {
if ( response.getStatusCode() == Response.SC_OK ) {
final boolean isEmailConfValid = Boolean.parseBoolean( response.getText() );
final NewScheduleDialog schedDialog =
new NewScheduleDialog( jsJob, scheduleDialogCallback, isEmailConfValid );
schedDialog.center();
}
}
} );
} catch ( RequestException e ) {
// showError(e);
}
} else {
MessageDialogBox dialogBox =
new MessageDialogBox(
Messages.getString( "error" ), Messages.getString( "serverErrorColon" ) + " " + response.getStatusCode(), false, false, true ); //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$
dialogBox.center();
}
}
} );
} catch ( RequestException e ) {
// showError(e);
}
}
private void promptForScheduleResourceError( final JsJob job ) {
final PromptDialogBox prompt =
new PromptDialogBox( Messages.getString( "fileUnavailable" ), Messages.getString( "yesDelete" ), Messages
.getString( "no" ), false, true );
prompt.setContent( new HTML( Messages.getString( "editScheduleResourceDoesNotExist",
job.getFullResourceName() ) ) );
prompt.setCallback( new IDialogCallback() {
public void okPressed() {
HashSet<JsJob> jobSet = new HashSet<JsJob>();
jobSet.add( job );
controlJobs( jobSet, "removeJob", RequestBuilder.DELETE, true );
prompt.hide();
}
public void cancelPressed() {
prompt.hide();
}
} );
prompt.setWidth( "530px" );
prompt.center();
}
private void controlJobs( final Set<JsJob> jobs, String function, final Method method, final boolean refreshData ) {
for ( final JsJob job : jobs ) {
final String url = GWT.getHostPageBaseURL() + "api/scheduler/" + function; //$NON-NLS-1$
RequestBuilder builder = new RequestBuilder( method, url );
builder.setHeader( "If-Modified-Since", "01 Jan 1970 00:00:00 GMT" );
builder.setHeader( "Content-Type", "application/json" ); //$NON-NLS-1$//$NON-NLS-2$
JSONObject startJobRequest = new JSONObject();
startJobRequest.put( "jobId", new JSONString( job.getJobId() ) ); //$NON-NLS-1$
try {
builder.sendRequest( startJobRequest.toString(), new RequestCallback() {
public void onError( Request request, Throwable exception ) {
// showError(exception);
}
public void onResponseReceived( Request request, Response response ) {
job.setState( response.getText() );
table.redraw();
boolean isRunning = "NORMAL".equalsIgnoreCase( response.getText() );
if ( isRunning ) {
controlScheduleButton.setToolTip( Messages.getString( "stop" ) );
controlScheduleButton.setImage( ImageUtil.getThemeableImage( "icon-small", "icon-stop" ) );
} else {
controlScheduleButton.setToolTip( Messages.getString( "start" ) );
controlScheduleButton.setImage( ImageUtil.getThemeableImage( "icon-small", "icon-run" ) );
}
if ( refreshData ) {
refresh();
}
}
} );
} catch ( RequestException e ) {
// showError(e);
}
}
}
private void controlScheduler( final ToolbarButton controlSchedulerButton, final String function,
final boolean isScheduler ) {
final String url = GWT.getHostPageBaseURL() + "api/scheduler/" + function; //$NON-NLS-1$
RequestBuilder builder = new RequestBuilder( RequestBuilder.POST, url );
builder.setHeader( "If-Modified-Since", "01 Jan 1970 00:00:00 GMT" );
try {
builder.sendRequest( null, new RequestCallback() {
public void onError( Request request, Throwable exception ) {
// showError(exception);
}
public void onResponseReceived( Request request, Response response ) {
boolean isRunning = "RUNNING".equalsIgnoreCase( response.getText() );
if ( isRunning ) {
controlSchedulerButton.setToolTip( Messages.getString( "stopScheduler" ) );
controlSchedulerButton.setImage( ImageUtil.getThemeableImage( "icon-small", "icon-stop-scheduler" ) );
} else {
controlSchedulerButton.setToolTip( Messages.getString( "startScheduler" ) );
controlSchedulerButton.setImage( ImageUtil.getThemeableImage( "icon-small", "icon-start-scheduler" ) );
}
if ( !isScheduler ) {
controlSchedulerButton.setEnabled( false );
} else {
controlSchedulerButton.setEnabled( true );
}
}
} );
} catch ( RequestException e ) {
// showError(e);
}
}
private void openOutputLocation( final String outputLocation ) {
final String url = GWT.getHostPageBaseURL() + "api/mantle/session-variable?key=scheduler_folder&value=" + outputLocation;
PerspectiveManager.getInstance().setPerspective( PerspectiveManager.BROWSER_PERSPECTIVE );
RequestBuilder executableTypesRequestBuilder = new RequestBuilder( RequestBuilder.POST, url );
try {
executableTypesRequestBuilder.sendRequest( null, new RequestCallback() {
public void onError( Request request, Throwable exception ) {
}
public void onResponseReceived( Request request, Response response ) {
}
} );
} catch ( RequestException e ) {
//IGNORE
}
GenericEvent event = new GenericEvent();
event.setEventSubType( "RefreshFolderEvent" );
event.setStringParam( outputLocation );
EventBusUtil.EVENT_BUS.fireEvent( event );
}
private void showValidateOutputLocationError() {
String title = Messages.getString( "outputLocationErrorTitle" );
String message = Messages.getString( "outputLocationErrorMessage" );
MessageDialogBox dialogBox =
new MessageDialogBox( title, message, false, false, true, Messages.getString( "close" ), null, null ); //$NON-NLS-1$
dialogBox.addStyleName( "pentaho-dialog-small" );
dialogBox.center();
}
private native JsArray<JsJob> parseJson( String json )
/*-{
var obj = JSON.parse(json);
if (obj != null && obj.hasOwnProperty("job")) {
return obj.job;
}
return [];
}-*/;
private native JsJob parseJsonJob( String json )
/*-{
var obj = JSON.parse(json);
return obj;
}-*/;
}